Difference between revisions of "Portia"
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[[Category:Natural satellites]] | [[Category:Natural satellites]] | ||
[[Category:Satellites of Uranus]] | [[Category:Satellites of Uranus]] | ||
{{Nsat-Stub}} | {{Nsat-Stub}} | ||
Revision as of 11:43, 12 September 2024
| Portia | |
|---|---|
| |
| Designation | |
| Name | Portia |
| Reference body | Uranus |
| Planetary mean orbits | |
| Epoch | 1979.999 |
| Semimajor axis (a) | 66010000 m |
| Eccentricity (e) | 0.0001 |
| Inclination (i) | 0.0572957795° (.001 radian) |
| Longitude of the ascending node (LAN, ☊) | 260.0712728° (4.5391 radian) |
| Longitude of periapsis (ϖ) | 122.4983766° (2.138 radian) |
| Mean longitude (L) | 340.8124853° (5.9483 radian) |
| Selected physical parameters | |
| Mean radius | 55310 m |
| Mass | 6.321×1016 kg |
| SidRotPeriod | 44323.2 (12.312 hours) |
| SidRotOffset | 0 |
| Obliquity | 1.4346 |
| LAN | 2.9255 |
| Note | *Elements given are from Portia.cfg (uranus.zip) |
Portia (Uranus XII, S/1986 U 1) is one of the inner satellites of Uranus. It was discovered by the Voyager2 spacecraft in January 1986. It is named after the heroine in Shakespeare's The Merchant of Venice.
Portia in Orbiter
Portia was first introduced into Orbiter with the add-on uranus.zip in November 2002.
| Add-on | Source | Version | Author | Type | Release Date | Compatibility | Wiki article |
|---|---|---|---|---|---|---|---|
| Uranus | AVSIM | Rolf Keibel | Scenery | 5 November 2002 | |||
Portia from uranus.zip in Orbiter 2002 
Portia imaged by the Voyager 2 spacecraft in 1986,
from Wikimedia Commons
| Uranus's natural satellites |
|---|
| Named Satellites:
Ariel | Belinda | Bianca | Caliban | Cordelia | Cressida | Cupid | Desdemona | Ferdinand | Francisco | Juliet | Mab | Margaret | Miranda | Oberon | Ophelia | Perdita | Portia | Prospero | Puck | Rosalind | Setebos | Stephano | Sycorax | Titania | Trinculo | Umbriel Numbered Satellites: |
| See also: Pronunciation key | rings of Uranus |
| edit The Solar System | |
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Sun (Sol) |
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